Title pretty much covers it. Purchased the car CPO. Almost at 30k miles. I should be getting an oil change and spark plugs changed in the next service.

Haven’t brought the new car to a service yet so I’ll probably have to sign some warranty paperwork.

Wondering if I should remove my jb4 first.

I’ve brought another jb4’d car to this dealership before and no one said anything but I also didn’t care because I knew I was trading it.

I know it’s not a ton of work to remove but it’s getting cold here on the east coast and the ewg cable is a bitch to remove.

  • snubda@alien.topBEnglish
    1·
    10 months ago

    Dealers can tell you had a JB4 installed whether it’s on there or not. The newer ECUs record so much data it’s easy to tell from various factors if an engine was operating above spec on power. Your engine warranty is already toast.